Evidence map›Paper›PMID 26540340›Full record

ArticleProtein science : a publication of the Protein Society2016

Effect of methylation on the side-chain pKa value of arginine.

Marina Evich, Ekaterina Stroeva, Yujun George Zheng, Markus W Germann

Abstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

28 citing papers in PubMed.

  1. Article
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  7. Emerging Implications of Phase Separation in Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Arginine Methylation Regulates Ribosome CAR Function.International journal of molecular sciences · 2021
    Article
  16. Empowering Shotgun Mass Spectrometry with 2DE: A HepG2 Study.International journal of molecular sciences · 2020
    Article
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Marina EvichDepartment of Chemistry, Georgia State University, Atlanta, Georgia, 30303.
Ekaterina StroevaDepartment of Chemistry, Georgia State University, Atlanta, Georgia, 30303.
Yujun George ZhengDepartment of Chemistry, University of Georgia, Athens, Georgia, 30602.
Markus W GermannDepartment of Chemistry, Georgia State University, Atlanta, Georgia, 30303.

Funding

Chemical Approaches to Protein Arginine MethylationR01GM086717 · NIGMS · UNIVERSITY OF GEORGIA · PI ZHENG, Y. GEORGE · 2010 to 2014
$1.2M
NIGMS NIH HHS R01 GM086717
6 · The paper itself

Abstract

Arginine methylation is important in biological systems. Recent studies link the deregulation of protein arginine methyltransferases with certain cancers. To assess the impact of methylation on interaction with other biomolecules, the pKa values of methylated arginine variants were determined using NMR data. The pKa values of monomethylated, symmetrically dimethylated, and asymmetrically dimethylated arginine are similar to the unmodified arginine (14.2 ± 0.4). Although the pKa value has not been significantly affected by methylation, consequences of methylation include changes in charge distribution and steric effects, suggesting alternative mechanisms for recognition.

Indexed as

ArginineHydrogen-Ion ConcentrationMagnetic Resonance SpectroscopyMethylationModels, MolecularOsmolar ConcentrationArginineargininemethylationmethyltransferaseNMR spectroscopypH titrationpKa determination

Identifiers

PMID26540340
PMCPMC4815340

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.